Respostas

2014-06-11T11:33:26-03:00
Todos são multiplos de 4

132/4=32
40/4=10 x
72/4=18 y

1 5 1
Obrigadaaa :)
;) a seu dispor
Rsrs' :)
2014-06-11T11:42:29-03:00
128/32 = 40/x. ---> x= 10
72/ y= 128/ 32. ----> y= 18